Cooler Master Silent Pro M - 700W 80 PLUS Bronze Power Supply with Modular Cables (RS700-AMBAD3-US) Max. Output Capacity: 840 Watts Type: Intel ATX12V V2.3 / SSI EPS 12V V2.91 PFC (Power Factor Correction): Active PFC Fan Type: 135 mm ultra silent fan Connector: 1x 20+4pin Main Connector